ASTM D1720 - 03(2012) - Standard Test Method for Dilution Ratio of Active Solvents in Cellulose Nitrate Solutions

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ASTM D1720 - 03(2012)

Standard Test Method for Dilution Ratio of Active Solvents in Cellulose Nitrate Solutions

Status : Current   Published : January 2012

Format
PDF

Format
HARDCOPY



1.1 This test method covers the determination of the volume ratio of hydrocarbon diluent to active solvent required to cause persistent heterogeneity (precipitation) in a solution of cellulose nitrate.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 The following applies to all specified limits in this standard; for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29.

1.4  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Section 6.

1.5 For hazard information and guidance, see the supplier's Material Safety Data Sheet.




Standard NumberASTM D1720 - 03(2012)
TitleStandard Test Method for Dilution Ratio of Active Solvents in Cellulose Nitrate Solutions
StatusCurrent
Publication Date11 January 2012
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Active solvents, Cellulose nitrate solutions, Dilution ratio, Hydrocarbon diluent
ICS87.060.30
PublisherASTM
FormatA4
DeliveryYes
Pages4
File Size82.49 KB
Price£36.00


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